1491: Leonardo looked upon his invention, understood its powers, and knew he must hide it from the men of his age. Thus, a profound treasure was lost for five centuries. Now the race to find it begins. Hurtling across the Atlantic, a plane goes down -- taking with it a page from the journals of Leonardo da Vinci. In Georgetown, the home of museum curator Rollo Barnett burns to the ground. Only his young son, Reb, escapes alive. Are the tragedies connected?...

"The beautifully ornate reading room at the Boston Public Library is completely silent one weekday morning, until a woman's terrified scream echoes through the room. Security guards immediately appear and instruct everyone inside to stay put until they determine there is no threat. While they wait for the all-clear, four strangers who had been sitting in the reading room get to chatting and quickly become friendly. Harriet, Marigold, Whit, and Caine...

"From the author of the acclaimed In My Dreams I Hold a Knife comes a pitch-black thriller about a woman determined to destroy a powerful cult and avenge the deaths of the women taken in by it, no matter the cost. While in college in upstate New York, Shay Evans and her best friends met a captivating man who seduced them with a web of lies about the way the world works, bringing them under his thrall. By senior year, Shay and her friend Laurel were...

The Other Side of Night begins with a man named David Asha writing about his sudden separation from his son, Elliot. Next, we step into the life of Harriet Kealty, a police officer trying to clear her name after a lapse of judgment. She discovers a curious inscription in a book: Help me, he's trying to kill me. This note leads Harri to David, who was last seen stepping off a cliff. Police suspect he couldn't cope after his wife's death. Still, why...

"Two years ago, a hostile Prime Minister launched the Monochrome inquiry, investigating "historical over-reaching" by the British Secret Service. Monochrome's mission was to ferret out any hint of misconduct by any MI5 officer--and allowed Griselda Fleet and Malcolm Kyle, the two civil servants seconded to the project, unfettered access to any and all confidential information in the Service archives in order to do so. But MI5's formidable First Desk...

"Marisa and Jake are a perfect couple. And Kate, their new lodger, is the perfect roommate--and not just because her rent payments will give them the income they need to start trying for the baby of their dreams. Except--no one is truly perfect. Sure, Kate doesn't seem to care much about personal boundaries and can occasionally seem overly-familiar with Jake. But Marisa doesn't let it concern her, knowing that soon Kate will be gone, and it will just...

"For fans of the Netflix hit series Dead to Me and bestselling domestic suspense fiction by Shari Lapena and Liane Moriarty, a novel set in suburban New Jersey about a dead husband with a serious alcohol problem, an angry, betrayed wife, and the family friends whose talent for keeping secrets might lead to everyone's undoing"--

You and your best friend, Carlos, have traveled to Nepal in search of the Yeti. Carlos arrived three days before you and has not been heard from since. Do you search for him or strike out on your own? What do you make of the strange not he left for you? Could there be other dangers and other wonders in th ehigh peaks of the Himalayas? Choose Your Own Adventure, The aboninable snowman is an interactive adventure book in which you decide what happens...

Man can move easily enough in the three dimensions of space - why not the fourth: Time? An intriguing after-dinner conversation takes an unexpected turn when the host produces a small machine, which promptly disappears into thin air. It has been sent into the future, he says. Or maybe the past. As his skeptical guests try to fathom what they have seen, the host unveils a full-size machine, nearing completion. At a similar gathering one week later...